16250995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 20466432

約数和(自身を除く): 4215437

約数列:

[1, 5, 23, 115, 251, 563, 1255, 2815, 5773, 12949, 28865, 64745, 141313, 706565, 3250199, 16250995]

約数ペア:

[(1, 16250995), (5, 3250199), (23, 706565), (115, 141313), (251, 64745), (563, 28865), (1255, 12949), (2815, 5773)]